/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 *
 * http://www.gnu.org/copyleft/gpl.html
 */
package l1j.jrwz.server.serverpackets;

import java.util.logging.Logger;

import l1j.jrwz.server.codes.Opcodes;
import l1j.jrwz.server.model.Instance.L1NpcInstance;

public class S_NpcChatPacket extends ServerBasePacket {
    private static final String S_NPC_CHAT_PACKET = "[S] S_NpcChatPacket";

    @SuppressWarnings("unused")
    private static Logger _log = Logger.getLogger(S_NpcChatPacket.class
            .getName());

    private byte[] _byte = null;

    public S_NpcChatPacket(L1NpcInstance npc, String chat, int type) {
        buildPacket(npc, chat, type);
    }

    private void buildPacket(L1NpcInstance npc, String chat, int type) {
        switch (type) {
            case 0: // normal chat
                writeC(Opcodes.S_OPCODE_NPCSHOUT); // Key is 16 , can use
                                                   // desc-?.tbl
                writeC(type); // Color
                writeD(npc.getId());
                writeS(npc.getName() + ": " + chat);
                break;

            case 2: // shout
                writeC(Opcodes.S_OPCODE_NPCSHOUT); // Key is 16 , can use
                                                   // desc-?.tbl
                writeC(type); // Color
                writeD(npc.getId());
                writeS("<" + npc.getName() + "> " + chat);
                break;

            case 3: // world chat
                writeC(Opcodes.S_OPCODE_NPCSHOUT);
                writeC(type); // XXX 白色になる
                writeD(npc.getId());
                writeS("[" + npc.getName() + "] " + chat);
                break;

            default:
                break;
        }
    }

    @Override
    public byte[] getContent() {
        if (_byte == null) {
            _byte = getBytes();
        }
        return _byte;
    }

    @Override
    public String getType() {
        return S_NPC_CHAT_PACKET;
    }
}
